Transparent packaging bag



FIG. 1 is a perspective front view of the packaging bag showing my new design (the rear view is symmetrical to the front view and is omitted);

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a sectional view cut along a vertical line at the central position of FIG. 1;

FIG. 7 is an enlarged cross-sectional view of a portion A—A of FIG. 6;

FIG. 8 is an exploded view of a packaging bag in which the sleeve is not yet inserted into the main bag body;

FIG. 9 is a perspective view of the sleeve inserted into the main bag body converting the bag and the sleeve to a three-dimensional shape; and,

FIG. 10 is a perspective view of the sealed packaging bag having the sleeve inserted therein converted into a three-dimensional shape. 

The ornamental design of a transparent packaging bag, as shown and described. 